85321380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1422023}}^1$

素因数の和:1422035

約数の個数: 24

約数和(自身を含む): 238900032

約数和(自身を除く): 153578652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1422023, 2844046, 4266069, 5688092, 7110115, 8532138, 14220230, 17064276, 21330345, 28440460, 42660690, 85321380]

約数ペア:

[(1, 85321380), (2, 42660690), (3, 28440460), (4, 21330345), (5, 17064276), (6, 14220230), (10, 8532138), (12, 7110115), (15, 5688092), (20, 4266069), (30, 2844046), (60, 1422023)]